/* 公共的样式 头部 和底部 */
.wrapper {
  width: 1240px;
  margin: 0 auto;
}

/* 颜色变量 */
:root {
  /* 灰色变量 */
  --ge: #a1a1a1;
  /* 绿色 */
  --lv: #00BE9A;
}

/* 头部开始、 */
/* 快捷导航栏 */
.shortcut {
  height: 52px;
  background-color: #333;
}

.shortcut .wrapper {
  line-height: 52px;
  display: flex;
  justify-content: flex-end;
}

.shortcut .wrapper ul {
  display: flex;
}

.shortcut li a {
  color: #fff;
  font-size: 14px;
  padding: 0 15px;
  border-right: 1px solid #999;
}

.shortcut li a i {
  display: inline-block;
  font-size: 19px;
  vertical-align: middle;
  margin-top: -3px;
}

.shortcut li a:hover {
  color: var(--lv);
}

.shortcut li:last-child a {
  border-right: none;
}

/* 头部结束 */

.header {
  display: flex;
  padding: 22px 0;
}

.header .logo {
  width: 200px;
  height: 88px;

}

.header .logo a {
  display: block;
  height: 88px;
  background: url(/images/logo.png);
  /* 1.隐藏文字 */
  /* font-size: 0; */
  /* 2. 第二种方法 */
  text-indent: -9999em;
  overflow: hidden;
}

.header .nav ul {
  display: flex;
  margin: 25px 0 0 41px;
}

.header .nav ul li a {
  display: block;
  line-height: 42px;
  margin-right: 47px;
}

.header .nav ul li a:hover {
  color: var(--lv);
  border-bottom: 2px solid var(--lv);
}


/* search 开始啦 */
.search {
  position: relative;
  width: 220px;
  height: 40px;
  margin: 18px;
}

.search input {

  width: 170px;
  height: 40px;
  padding-left: 28px;
  border-bottom: 2px solid #F4F4F4;
  transition: all 0.3s;
}

.search i {
  position: absolute;
  top: 5px;
  left: 0;
  font-size: 18px;
  color: #eee;
  cursor: pointer;
}

/* 修改 placeholder 里面的文字 */
.search input::placeholder {
  color: #ccc;
}

.search input:focus {
  width: 220px;
}

/* search 结束 */

/* car 开始 */
.car {
  position: relative;
  margin: 20px 0 0 6px;
}

.car i {
  font-size: 28px;

}

.car span {
  position: absolute;
  top: 0;
  left: 16px;
  padding: 0 6px;
  color: #fff;
  background-color: #E26237;
  border-radius: 10px;
}

/* car 结束 */
.service {
  padding: 60px 0;
  border-bottom: 1px solid #E8E8E8;
}

.service ul {
  display: flex;
  /* 缝隙相同 */
  justify-content: space-evenly;
}

.service li {
  display: flex;
  width: 190px;
  height: 58px;
  /* background-color: pink; */

}

.service li h5 {
  overflow: hidden;
  width: 58px;
  height: 58px;
  margin-right: 15px;
  background: url(/images/sprite.png) no-repeat;
  text-indent: -9999em;
  transition: all .3s;

}

.service li p {
  font-size: 28px;
  line-height: 58px;
}

.service li:nth-child(2) h5 {
  background-position: 0 -58px;
}

.service li:nth-child(2) h5:hover {
  background-position: 0 -116px;
}

.service li:nth-child(3) h5 {
  background-position: 0 -116px;
}

.service li:nth-child(4) h5 {
  background-position: 0 -174px;
}

/* 帮助模块 */
.help {
  display: flex;
  justify-content: space-between;
  padding-top: 60px;
  height: 300px;

}

.help .left {
  display: flex;
}

.help .left dl {
  margin-right: 80px;
}

.help .left dt {
  font-size: 18px;
  padding-bottom: 30px;
}

.help .left dd {
  padding-bottom: 10px;

}

.help .left dd a {
  font-size: 16px;
  color: var(--ge);
}

.help .left dd i {
  font-size: 16px;
  color: var(--lv);
}

.help .left dd a:hover {
  color: var(--lv);
  text-decoration: underline;
}

.help .right ul {
  display: flex;
}

.help .right ul li:last-child {
  margin-left: 50px;
}

.help .right ul li img {
  width: 120px;
  height: 120px;
}

.help .right ul p {
  margin-top: 10px;
  text-align: center;
  color: var(--ge);

}

/* 底部版权 */
.copyright {
  line-height: 30px;
  text-align: center;
}

.copyright p {
  color: var(--ge);
}

.copyright a {
  color: var(--ge);
}

.copyright a:hover {
  color: var(--lv);
}

.copyright span {
  margin: 0 7px;
  color: var(--ge);
}